82081116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 225365504

約数和(自身を除く): 143284388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1381, 1524, 1651, 2286, 2762, 3302, 4143, 4572, 4953, 5524, 6604, 8286, 9906, 12429, 14859, 16572, 17953, 19812, 24858, 29718, 35906, 49716, 53859, 59436, 71812, 107718, 161577, 175387, 215436, 323154, 350774, 526161, 646308, 701548, 1052322, 1578483, 2104644, 2280031, 3156966, 4560062, 6313932, 6840093, 9120124, 13680186, 20520279, 27360372, 41040558, 82081116]

約数ペア:

[(1, 82081116), (2, 41040558), (3, 27360372), (4, 20520279), (6, 13680186), (9, 9120124), (12, 6840093), (13, 6313932), (18, 4560062), (26, 3156966), (36, 2280031), (39, 2104644), (52, 1578483), (78, 1052322), (117, 701548), (127, 646308), (156, 526161), (234, 350774), (254, 323154), (381, 215436), (468, 175387), (508, 161577), (762, 107718), (1143, 71812), (1381, 59436), (1524, 53859), (1651, 49716), (2286, 35906), (2762, 29718), (3302, 24858), (4143, 19812), (4572, 17953), (4953, 16572), (5524, 14859), (6604, 12429), (8286, 9906)]